BR112014010189A2 - intra-video prediction method, apparatus for intra-video prediction - Google Patents

intra-video prediction method, apparatus for intra-video prediction

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Publication number
BR112014010189A2
BR112014010189A2 BR112014010189A BR112014010189A BR112014010189A2 BR 112014010189 A2 BR112014010189 A2 BR 112014010189A2 BR 112014010189 A BR112014010189 A BR 112014010189A BR 112014010189 A BR112014010189 A BR 112014010189A BR 112014010189 A2 BR112014010189 A2 BR 112014010189A2
Authority
BR
Brazil
Prior art keywords
intra
video prediction
prediction method
video
prediction
Prior art date
Application number
BR112014010189A
Other languages
Portuguese (pt)
Other versions
BR112014010189B1 (en
Inventor
Chen Jianle
Lee Tammy
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR112014010189A2 publication Critical patent/BR112014010189A2/en
Publication of BR112014010189B1 publication Critical patent/BR112014010189B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Picture Signal Circuits (AREA)
BR112014010189-2A 2011-10-28 2012-10-29 METHOD OF INTRAPREDICTION OF A VIDEO BR112014010189B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161552692P 2011-10-28 2011-10-28
US61/552,692 2011-10-28
PCT/KR2012/008938 WO2013062389A1 (en) 2011-10-28 2012-10-29 Method and device for intra prediction of video

Publications (2)

Publication Number Publication Date
BR112014010189A2 true BR112014010189A2 (en) 2017-04-18
BR112014010189B1 BR112014010189B1 (en) 2022-09-20

Family

ID=48168118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010189-2A BR112014010189B1 (en) 2011-10-28 2012-10-29 METHOD OF INTRAPREDICTION OF A VIDEO

Country Status (19)

Country Link
US (5) US9621918B2 (en)
EP (5) EP3322183B1 (en)
JP (3) JP2014531177A (en)
KR (5) KR101743245B1 (en)
CN (5) CN107222744B (en)
AU (1) AU2012329676B2 (en)
BR (1) BR112014010189B1 (en)
DK (1) DK3322183T3 (en)
ES (3) ES2748604T3 (en)
HU (3) HUE048628T2 (en)
IN (1) IN2014MN00940A (en)
MX (2) MX2014005114A (en)
MY (3) MY198290A (en)
PH (4) PH12016502375B1 (en)
PL (3) PL3588949T3 (en)
RU (4) RU2619267C1 (en)
TW (3) TWI650000B (en)
WO (1) WO2013062389A1 (en)
ZA (1) ZA201403876B (en)

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Also Published As

Publication number Publication date
MY170951A (en) 2019-09-20
US10506239B2 (en) 2019-12-10
EP3588949B1 (en) 2020-12-02
HUE048628T2 (en) 2020-08-28
CN107147908B (en) 2020-02-07
CN104025588A (en) 2014-09-03
HUE052957T2 (en) 2021-05-28
TWI601414B (en) 2017-10-01
US20140334542A1 (en) 2014-11-13
US20170070736A1 (en) 2017-03-09
CN107147908A (en) 2017-09-08
PH12016502377A1 (en) 2017-01-23
CN107197250A (en) 2017-09-22
CN107404649A (en) 2017-11-28
KR20130047650A (en) 2013-05-08
PH12016502374A1 (en) 2017-01-23
EP3780601B1 (en) 2023-08-16
US20180139454A1 (en) 2018-05-17
EP2773116A1 (en) 2014-09-03
BR112014010189B1 (en) 2022-09-20
PH12016502376B1 (en) 2017-01-23
KR20190034172A (en) 2019-04-01
EP3322183A1 (en) 2018-05-16
PH12016502374B1 (en) 2017-01-23
EP4231639A3 (en) 2023-08-30
PL3322183T3 (en) 2019-12-31
CN107222744B (en) 2020-10-27
CN107197250B (en) 2019-09-03
ES2961199T3 (en) 2024-03-08
PH12016502376A1 (en) 2017-01-23
JP2019057954A (en) 2019-04-11
PH12016502377B1 (en) 2017-01-23
TWI572194B (en) 2017-02-21
RU2681956C1 (en) 2019-03-14
KR20150009498A (en) 2015-01-26
ZA201403876B (en) 2021-05-26
MY198290A (en) 2023-08-21
PL3588949T3 (en) 2021-03-08
EP3780601C0 (en) 2023-08-16
RU2588990C2 (en) 2016-07-10
TW201740729A (en) 2017-11-16
US9883191B2 (en) 2018-01-30
MY198281A (en) 2023-08-21
PL3780601T3 (en) 2023-10-02
ES2748604T3 (en) 2020-03-17
MX2014005114A (en) 2014-08-27
KR20170063494A (en) 2017-06-08
RU2619267C1 (en) 2017-05-15
WO2013062389A1 (en) 2013-05-02
KR101962829B1 (en) 2019-03-27
TWI650000B (en) 2019-02-01
HUE063723T2 (en) 2024-01-28
CN107222744A (en) 2017-09-29
KR101844517B1 (en) 2018-04-02
RU2654503C1 (en) 2018-05-21
KR101743246B1 (en) 2017-06-02
US10893277B2 (en) 2021-01-12
EP4231639A2 (en) 2023-08-23
PH12016502375A1 (en) 2017-01-23
KR102082303B1 (en) 2020-02-27
JP2017055434A (en) 2017-03-16
US10291919B2 (en) 2019-05-14
TW201332368A (en) 2013-08-01
JP7103961B2 (en) 2022-07-20
TW201711476A (en) 2017-03-16
EP3780601A1 (en) 2021-02-17
CN104025588B (en) 2017-08-15
EP2773116A4 (en) 2015-08-12
IN2014MN00940A (en) 2015-04-24
MX354500B (en) 2018-03-08
US20200084456A1 (en) 2020-03-12
KR20180036667A (en) 2018-04-09
KR101743245B1 (en) 2017-06-02
EP3322183B1 (en) 2019-09-11
RU2014121400A (en) 2015-12-10
US20190222850A1 (en) 2019-07-18
ES2842027T3 (en) 2021-07-12
AU2012329676B2 (en) 2015-02-12
CN107404649B (en) 2020-04-10
DK3322183T3 (en) 2019-09-23
US9621918B2 (en) 2017-04-11
EP3588949A1 (en) 2020-01-01
JP2014531177A (en) 2014-11-20
PH12016502375B1 (en) 2017-01-23
AU2012329676A1 (en) 2014-06-12

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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